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Densification Behavior of Fe-Ni Alloy Nanoparticles

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  • URLhttps://db.koreascholar.com/Article/Detail/4032
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한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)
초록

The effects of compaction pressure and sintering temperature on the densification of Fe-40wt%Ni alloy nanoparticles were analyzed. The Fe-Ni nanoparticles were fabricated by an arc-discharge method and then, compacted at three different pressures and sintered at 550 to . Densification was completed at temperature as low as and high-pressure compaction was found to enhance densification. Densification behaviors and microstructure developments have been investigated through density measurements, electron microscopies, and hardness measurements.

저자
  • Kim
  • Sang-Phil
  • Lee
  • Woo-Seok
  • Lee
  • Jae-Wook
  • Choi
  • Chul-Jin